add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/arch/arm/boot/dts/ste-nomadik-nhk15.dts
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@@ -1,7 +1,6 @@
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 // SPDX-License-Identifier: GPL-2.0
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 /*
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- * Device Tree for the ST-Ericsson Nomadik S8815 board
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- * Produced by Calao Systems
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+ * Device Tree for the ST Microelectronics Nomadik NHK8815 board
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  */
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 /dts-v1/;
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@@ -182,43 +181,12 @@
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 			pinctrl-names = "default";
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 			pinctrl-0 = <&clcd_24bit_mux>;
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 			port {
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-				nomadik_clcd_pads: endpoint {
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+				nomadik_clcd: endpoint {
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 					remote-endpoint = <&nomadik_clcd_panel>;
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 					arm,pl11x,tft-r0g0b0-pads = <16 8 0>;
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 				};
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 			};
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189
 
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-			/*
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-			 * WVGA connector 21
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-			 * WVGA (800x480): 4.3" TPG110 TDO43MTEA2 24-bit RGB
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-			 * with TPO touch screen.
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-			 */
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-			panel {
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-				compatible = "tpo,tpg110", "panel-dpi";
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-				grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>;
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-				scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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-				scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
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-				sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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-				backlight = <&bl>;
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-
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-				port {
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-					nomadik_clcd_panel: endpoint {
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-						remote-endpoint = <&nomadik_clcd_pads>;
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-					};
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-				};
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-
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-				panel-timing {
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-					clock-frequency = <33200000>;
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-					hactive = <800>;
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-					hback-porch = <216>;
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-					hfront-porch = <40>;
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-					hsync-len = <1>;
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-					vactive = <480>;
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-					vback-porch = <35>;
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-					vfront-porch = <10>;
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-					vsync-len = <1>;
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-				};
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-			};
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 		};
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 		/* Activate RX/TX and CTS/RTS on UART 0 */
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@@ -233,6 +201,49 @@
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 		};
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 	};
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+	spi {
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+		compatible = "spi-gpio";
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+		#address-cells = <1>;
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+		#size-cells = <0>;
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+
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+		/*
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+		 * As we're dealing with 3wire SPI, we only define SCK
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+		 * and MOSI (in the spec MOSI is called "SDA").
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+		 */
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+		gpio-sck = <&gpio0 5 GPIO_ACTIVE_HIGH>;
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+		gpio-mosi = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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+		cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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+		num-chipselects = <1>;
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+
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+		/*
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+		 * WVGA connector 21
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+		 * WVGA (800x480): 4.3" TPG110 TDO43MTEA2 24-bit RGB
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+		 * with TPO touch screen.
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+		  */
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+		panel: display@0 {
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+			/*
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+			 * The TPO display driver is connected to a
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+			 * 5.7" OSD OSD057VA01CT TFT display.
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+			 */
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+			compatible = "tpo,tpg110";
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+			reg = <0>;
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+			spi-3wire;
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+			/* 320 ns min period ~= 3 MHz */
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+			spi-max-frequency = <3000000>;
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+			/* Width and height from the OSD data sheet */
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+			width-mm = <116>;
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+			height-mm = <87>;
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+			grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>;
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+			backlight = <&bl>;
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+
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+			port {
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+				nomadik_clcd_panel: endpoint {
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+					remote-endpoint = <&nomadik_clcd>;
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+				};
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+			};
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+		};
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+	};
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+
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 	bl: backlight {
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 		compatible = "pwm-backlight";
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 		pwms = <&stmpe0_pwm 0 500000>;